Players get targeted all the time though, not saying it's right or wrong, but it's been going on for decades. Do you honestly believe a team trains for a game and has specific sessions or discussions about injuring a player?
Of course they will say 'Rodri controls the game, we can't allow that to happen, we need to be at him quickly etc etc' That will obviously include fouls because that's the nature of the game. You can't try to make a player uncomfortable by closing him down quickly without giving away fouls, that's then up to the ref to decide if anyone is crossing a line.
Perhaps we have been spoiled lately with Pep and how he controls the game, as I don't see that currently from many City players but we've all been to many a city game where we had players doing the same to opposition players.
Many managers over the years have said the same about the treatment their players have had, Ronaldo, Hazard spring to mind.
At the end of the day, both teams had stuff to moan about, which is usually the case.
Imagine some of the incidents happened the other way round, Dias scores a header after Haaland and Akanji block Raya from coming out, would anyone be moaning?
Gabriel Jesus picks up the ball after Arsenal score an equaliser and throws the ball deliberately at Bernardo.... plenty on here would be calling for punishment.
Haaland sticks one on Gabriel after 10 seconds (the stadium would be cheering)
Other than Oliver calling Walker over and perhaps allowing play to continue a little early I didn't see much wrong with the game to be honest.
We would probably have a lot less to moan about if we didn't do the same thing for 45 mins and actually gave them something to worry about in the second half.